DC/DC Converters - Through Hole – Mouser United Kingdom

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RSDW40/60 & RDDW40/60 Railway DC-DC Converters

MEAN WELL RSDW40 and RSDW60 Single-Output and RDDW40 and RDDW60 Dual-Output Reliable Railway DC-DC Converters are 40W and 60W module-type converters in a 50.8mm x 25.4mm (2" x 1") low-profile package. MEAN WELL RSDW40/60 and RDDW40/60 DC-DC Converters feature international standard pins, high efficiency up to 92%, a wide working temperature range (-40°C to +85°C or +90°C), and 1.6KV_DC or 3KV_DC isolation. The converters comply with the EN50155 railway standard and feature a 9V to 36V, 18V to 75V, or 40V to 160V 4:1 input range. These railway DC-DC converters offer various output voltages from 3.3V to 48V for single output and ±12V / ±15V for dual outputs.

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Part #

DC/DC Converters - Through Hole 60W 9-36Vin +/-12V 2x1 Iso +/-2.5A

RDDW60F-12
MEAN WELL
1: £35.66
55In Stock

Mfr. Part No.
RDDW60F-12

Mouser Part No
709-RDDW60F-12

MEAN WELL

DC/DC Converters - Through Hole 60W 9-36Vin +/-12V 2x1 Iso +/-2.5A

Learn More

Datasheet

55In Stock

£35.66

£35.53

£34.68

£33.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

60 W

24 V

9 V

36 V

12 V

2.5 A

- 12 V

2.5 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RDDW60

DC/DC Converters - Through Hole 9-36Vin 12Vout 5A 60W 2x1 Iso

RSDW60F-12
MEAN WELL
1: £32.11
245In Stock
1,620On Order

Mfr. Part No.
RSDW60F-12

Mouser Part No
709-RSDW60F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 12Vout 5A 60W 2x1 Iso

Learn More

Datasheet

245In Stock

1,620On Order

£32.11

£32.10

£32.09

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

9 V

36 V

12 V

5 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 9-36Vin 24V 2.5A 60W 2x1 Iso

RSDW60F-24
MEAN WELL
1: £32.10
114In Stock
216Expected 02/09/2026

Mfr. Part No.
RSDW60F-24

Mouser Part No
709-RSDW60F-24

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 24V 2.5A 60W 2x1 Iso

Learn More

Datasheet

114In Stock

216Expected 02/09/2026

£32.10

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

9 V

36 V

24 V

2.5 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 18-75Vin 12Vout 5A 60W 2x1 Iso

RSDW60G-12
MEAN WELL
1: £32.74
160In Stock
126Expected 31/07/2026

Mfr. Part No.
RSDW60G-12

Mouser Part No
709-RSDW60G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 12Vout 5A 60W 2x1 Iso

Learn More

Datasheet

160In Stock

126Expected 31/07/2026

£32.74

£32.10

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

48 V

18 V

75 V

12 V

5 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 18-75Vin 24V 2.5A 60W 2x1 Iso

RSDW60G-24
MEAN WELL
1: £32.10
262In Stock

Mfr. Part No.
RSDW60G-24

Mouser Part No
709-RSDW60G-24

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 24V 2.5A 60W 2x1 Iso

Learn More

Datasheet

262In Stock

£32.10

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

48 V

18 V

75 V

24 V

2.5 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 40W 9-36Vin +/-12V 2x1 Iso +/-1.666A

RDDW40F-12
MEAN WELL
1: £27.05
31In Stock

Mfr. Part No.
RDDW40F-12

Mouser Part No
709-RDDW40F-12

MEAN WELL

DC/DC Converters - Through Hole 40W 9-36Vin +/-12V 2x1 Iso +/-1.666A

Learn More

Datasheet

31In Stock

£27.05

£27.04

£27.03

£27.02

Quote

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

24 V

9 V

36 V

12 V

1.7 A

- 12 V

1.7 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RDDW40

DC/DC Converters - Through Hole 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A

RDDW40F-15
MEAN WELL
1: £27.05
16In Stock

Mfr. Part No.
RDDW40F-15

Mouser Part No
709-RDDW40F-15

MEAN WELL

DC/DC Converters - Through Hole 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A

Learn More

Datasheet

16In Stock

£27.05

£26.50

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

24 V

9 V

36 V

15 V

1.3 A

- 15 V

1.3 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RDDW40

DC/DC Converters - Through Hole 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A

RDDW40G-12
MEAN WELL
1: £33.65
5In Stock

Mfr. Part No.
RDDW40G-12

Mouser Part No
709-RDDW40G-12

MEAN WELL

DC/DC Converters - Through Hole 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A

Learn More

Datasheet

5In Stock

£33.65

£33.32

£31.28

£30.97

£30.90

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

48 V

18 V

75 V

12 V

1.7 A

- 12 V

1.7 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RDDW40

DC/DC Converters - Through Hole 60W 18-75Vin +/-15V 2x1 Iso +/-2A

RDDW60G-15
MEAN WELL
1: £37.33
9In Stock

Mfr. Part No.
RDDW60G-15

Mouser Part No
709-RDDW60G-15

MEAN WELL

DC/DC Converters - Through Hole 60W 18-75Vin +/-15V 2x1 Iso +/-2A

Learn More

Datasheet

9In Stock

£37.33

Min.: 1
Mult.: 1

Isolated

2 Output

60 W

48 V

18 V

75 V

15 V

2 A

- 15 V

2 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RDDW60

DC/DC Converters - Through Hole 9-36Vin 3.3Vout 10A 40W 2x1 Iso

RSDW40F-03
MEAN WELL
1: £31.04
2In Stock

Mfr. Part No.
RSDW40F-03

Mouser Part No
709-RSDW40F-03

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 3.3Vout 10A 40W 2x1 Iso

Learn More

Datasheet

2In Stock

£31.04

£31.03

£30.25

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

3.3 V

10 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 9-36Vin 5Vout 8A 40W 2x1 Iso

RSDW40F-05
MEAN WELL
1: £26.47
34In Stock

Mfr. Part No.
RSDW40F-05

Mouser Part No
709-RSDW40F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 5Vout 8A 40W 2x1 Iso

Learn More

Datasheet

34In Stock

£26.47

£26.46

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

5 V

8 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 18-75Vin 3.3Vout 10A 40W 2x1 Iso

RSDW40G-03
MEAN WELL
1: £31.02
5In Stock

Mfr. Part No.
RSDW40G-03

Mouser Part No
709-RSDW40G-03

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 3.3Vout 10A 40W 2x1 Iso

Learn More

Datasheet

5In Stock

£31.02

£30.25

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

3.3 V

10 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 18-75Vin 5Vout 8A 40W 2x1 Iso

RSDW40G-05
MEAN WELL
1: £26.47
24In Stock

Mfr. Part No.
RSDW40G-05

Mouser Part No
709-RSDW40G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 5Vout 8A 40W 2x1 Iso

Learn More

Datasheet

24In Stock

£26.47

£26.46

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

5 V

8 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 18-75Vin 12V 3.333A 40W 2x1 Iso

RSDW40G-12
MEAN WELL
1: £27.92
35In Stock

Mfr. Part No.
RSDW40G-12

Mouser Part No
709-RSDW40G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 12V 3.333A 40W 2x1 Iso

Learn More

Datasheet

35In Stock

£27.92

£26.47

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

12 V

3.3 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 18-75Vin 15V 2.666A 40W 2x1 Iso

RSDW40G-15
MEAN WELL
1: £45.72
1In Stock

Mfr. Part No.
RSDW40G-15

Mouser Part No
709-RSDW40G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 15V 2.666A 40W 2x1 Iso

Learn More

Datasheet

1In Stock

£45.72

£26.47

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

15 V

2.7 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 9-36Vin 3.3Vout 12A 60W 2x1 Iso

RSDW60F-03
MEAN WELL
1: £40.89
4In Stock

Mfr. Part No.
RSDW60F-03

Mouser Part No
709-RSDW60F-03

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 3.3Vout 12A 60W 2x1 Iso

Learn More

Datasheet

4In Stock

£40.89

£40.04

£39.33

£37.68

View

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

9 V

36 V

3.3 V

12 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 9-36Vin 5Vout 12A 60W 2x1 Iso

RSDW60F-05
MEAN WELL
1: £32.74
17In Stock
36Expected 16/09/2026

Mfr. Part No.
RSDW60F-05

Mouser Part No
709-RSDW60F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 5Vout 12A 60W 2x1 Iso

Learn More

Datasheet

17In Stock

36Expected 16/09/2026

£32.74

£32.10

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

9 V

36 V

5 V

12 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 9-36Vin 15Vout 4A 60W 2x1 Iso

RSDW60F-15
MEAN WELL
1: £44.11
1In Stock

Mfr. Part No.
RSDW60F-15

Mouser Part No
709-RSDW60F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 15Vout 4A 60W 2x1 Iso

Learn More

Datasheet

1In Stock

£44.11

£42.33

£38.79

£37.69

View

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

9 V

36 V

15 V

4 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 18-75Vin 15Vout 4A 60W 2x1 Iso

RSDW60G-15
MEAN WELL
1: £41.35
12In Stock
216On Order

Mfr. Part No.
RSDW60G-15

Mouser Part No
709-RSDW60G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 15Vout 4A 60W 2x1 Iso

Learn More

Datasheet

12In Stock

216On Order

£41.35

£41.14

£34.05

£32.74

£32.10

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

48 V

18 V

75 V

15 V

4 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 40-160Vin 5Vout 12A 60W 2x1 Iso

RSDW60H-05
MEAN WELL
1: £39.08
3In Stock

Mfr. Part No.
RSDW60H-05

Mouser Part No
709-RSDW60H-05

MEAN WELL

DC/DC Converters - Through Hole 40-160Vin 5Vout 12A 60W 2x1 Iso

Learn More

Datasheet

3In Stock

£39.08

£38.90

£37.86

£36.95

£36.68

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

110 V

40 V

160 V

5 V

12 A

3 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 60W 9-36Vin +/-15V 2x1 Iso +/-2A

RDDW60F-15
MEAN WELL
1: £32.66
216On Order

Mfr. Part No.
RDDW60F-15

Mouser Part No
709-RDDW60F-15

MEAN WELL

DC/DC Converters - Through Hole 60W 9-36Vin +/-15V 2x1 Iso +/-2A

Learn More

Datasheet

216On Order

£32.66

£32.65

Min.: 1
Mult.: 1

Isolated

2 Output

60 W

24 V

9 V

36 V

15 V

2 A

- 15 V

2 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RDDW60

DC/DC Converters - Through Hole 9-36Vin 12V 3.333A 40W 2x1 Iso

RSDW40F-12
MEAN WELL
1: £33.21
288On Order

Mfr. Part No.
RSDW40F-12

Mouser Part No
709-RSDW40F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 12V 3.333A 40W 2x1 Iso

Learn More

Datasheet

288On Order

£33.21

£32.88

£32.21

£31.88

£31.67

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

12 V

3.3 A

1.6 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

DC/DC Converters - Through Hole 40-160Vin 12Vout 5A 60W 2x1 Iso

RSDW60H-12
MEAN WELL
1: £39.83
216Expected 12/08/2026

Mfr. Part No.
RSDW60H-12

Mouser Part No
709-RSDW60H-12

MEAN WELL

DC/DC Converters - Through Hole 40-160Vin 12Vout 5A 60W 2x1 Iso

Learn More

Datasheet

216Expected 12/08/2026

£39.83

£39.43

£38.97

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

110 V

40 V

160 V

12 V

5 A

3 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 40-160Vin 24V 2.5A 60W 2x1 Iso

RSDW60H-24
MEAN WELL
1: £32.10
100On Order

Mfr. Part No.
RSDW60H-24

Mouser Part No
709-RSDW60H-24

MEAN WELL

DC/DC Converters - Through Hole 40-160Vin 24V 2.5A 60W 2x1 Iso

Learn More

Datasheet

100On Order

£32.10

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

110 V

40 V

160 V

24 V

2.5 A

3 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW60

DC/DC Converters - Through Hole 40-160Vin 24V 1.667A 40W 2x1 Iso

RSDW40H-24
MEAN WELL
1: £26.47
36Expected 17/08/2026

Mfr. Part No.
RSDW40H-24

Mouser Part No
709-RSDW40H-24

MEAN WELL

DC/DC Converters - Through Hole 40-160Vin 24V 1.667A 40W 2x1 Iso

Learn More

Datasheet

36Expected 17/08/2026

£26.47

£26.46

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

110 V

40 V

160 V

24 V

1.7 A

3 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

RSDW40

RSDW40/60 & RDDW40/60 Railway DC-DC Converters

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